#include <stdio.h>
#include <stdlib.h>
#include <math.h>

int* constructRectangle(int area, int* returnSize) {
    int n = sqrt(area);
    int* num = (int*)malloc(sizeof(int) * 2);
    *returnSize = 2;
    while (area % n != 0) {
        n--;
    }
    num[0] = area / n;
    num[1] = n;
    return num;
}



int main()
{
	return 0;
}